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https://issues.apache.org/jira/browse/FALCON-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14736490#comment-14736490
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Ajay Yadava commented on FALCON-1231:
-------------------------------------
(y)
> Improve JobCompletionNotification Service
> -----------------------------------------
>
> Key: FALCON-1231
> URL: https://issues.apache.org/jira/browse/FALCON-1231
> Project: Falcon
> Issue Type: Sub-task
> Reporter: Pallavi Rao
> Assignee: Pallavi Rao
> Attachments: FALCON-1231-v1.patch, FALCON-1231-v1.patch,
> FALCON-1231.patch, FALCON-1231.patch, OozieJobStatusNotification.pdf
>
>
> Workflow completion is currently dependent on post processing action putting
> messages (success/failure) to a JMS queue.
> When failures occur on Hadoop / Oozie, the post processing action may not
> get executed either. In such cases, Falcon will be blind to the status of the
> workflow and re-tries will not happen.
> Explore url notification of oozie to get job completion notifications. Fall
> back on polling when workflows run beyond SLA.
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